Base | Representation |
---|---|
bin | 1100011010001… |
… | …11111000011011 |
3 | 21020220000002101 |
4 | 12031013320123 |
5 | 203122302301 |
6 | 14155144231 |
7 | 2402602414 |
oct | 615077033 |
9 | 236800071 |
10 | 104103451 |
11 | 53844511 |
12 | 2aa45077 |
13 | 1874c49a |
14 | db7c80b |
15 | 9215701 |
hex | 6347e1b |
104103451 has 8 divisors (see below), whose sum is σ = 114347520. Its totient is φ = 94335912.
The previous prime is 104103443. The next prime is 104103457. The reversal of 104103451 is 154301401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104103451 - 23 = 104103443 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104103457) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118675 + ... + 119548.
It is an arithmetic number, because the mean of its divisors is an integer number (14293440).
Almost surely, 2104103451 is an apocalyptic number.
104103451 is a deficient number, since it is larger than the sum of its proper divisors (10244069).
104103451 is a wasteful number, since it uses less digits than its factorization.
104103451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238265.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 104103451 is about 10203.1098690546. The cubic root of 104103451 is about 470.4228140279.
Adding to 104103451 its reverse (154301401), we get a palindrome (258404852).
It can be divided in two parts, 10410 and 3451, that added together give a triangular number (13861 = T166).
The spelling of 104103451 in words is "one hundred four million, one hundred three thousand, four hundred fifty-one".
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